Guided by her rules, nine-year-old Allie works to get past being just the new girl at school, eagerly awaits the arrival of her kitten, and faces turmoil when her grandmother visits while the family is still settling into their new home.
Through a series of letters a boy, his parents, and others discuss Camp Wannaleavee, the camp bully, and Plantzilla, who has been forbidden to come but misses his caretaker and arrives in time to become the camp hero.